homogenousPronunciation: /həˈmɒdʒɪnəs/Translate homogenous | into French | into Italian Definition of homogenous adjective 1 Biologyold-fashioned term for homologous. 2see homogeneous.Origin: late 19th century: from homo- 'same' + Greek genos 'race, kind' + -oushomogenous in other Oxford dictionaries Definition of homogenous in the US English dictionary